Types of Chemical Reactions Phenomena-Based Lesson: Instant White Frothing and Bubbling When Clear Hydrogen Peroxide Touches a Fresh Skin Wound Presentation | Consumer Chemistry | Grades 9–12
Types of Chemical Reactions Phenomena-Based Lesson: Instant White Frothing and Bubbling When Clear Hydrogen Peroxide Touches a Fresh Skin Wound Presentation | Consumer Chemistry | Grades 9–12
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This is the student-facing slide presentation that introduces the phenomenon, walks the class through observations and driving questions, and frames the evidence students will use for the Phenomena-Based Lesson in the Consumer Chemistry (grades 9–12) chapter Types of Chemical Reactions, built around the phenomenon Instant White Frothing and Bubbling When Clear Hydrogen Peroxide Touches a Fresh Skin Wound. It is sold separately from the other two parts of the set.
Complete the set: Types of Chemical Reactions Phenomena-Based Lesson: Instant White Frothing and Bubbling When Clear Hydrogen Peroxide Touches a Fresh Skin Wound Teacher Discussion Guide; Types of Chemical Reactions Phenomena-Based Lesson: Instant White Frothing and Bubbling When Clear Hydrogen Peroxide Touches a Fresh Skin Wound Student Response Sheet. Scaffolded version: Types of Chemical Reactions Scaffolded Phenomena-Based Lesson: Instant White Frothing and Bubbling When Clear Hydrogen Peroxide Touches a Fresh Skin Wound Presentation.
Sections: NGSS Dimension; Specific Performance Expectation & Dimensional Alignment; Slides; Segment; Focus Activity & Instructional Goal; Anchoring Driving Question (student Sensemaking):; Talk Move Category; Teacher Facilitation Prompt & Sensemaking Strategy. Sample item: “Why does touching a bloody wound trigger instant violent gas bubbling from a liquid that was completely dormant inside its bottle?”
What's inside: Student Slide Show (editable .pptx + PDF, 22 slides).
Standards: NGSS High School Physical Science (HS-PS) disciplinary core ideas and the science practices of analyzing data and constructing explanations.
Resource type: Phenomena-Based Lesson – Presentation. Format: editable Microsoft PowerPoint file plus a ready-to-print PDF.
Classroom use: Open with the phenomenon slide show, let students record ideas on the response sheet, and lead the discussion with the teacher guide. Built for Consumer Chemistry, grades 9–12.
Format note: These files are delivered in Microsoft Office formats (Word and/or PowerPoint). If you open a worksheet that includes tables in Apple Pages or another non-Microsoft app, table formatting may not display correctly. For best results, use Microsoft Word or PowerPoint (or upload the file to Google Docs). If you run into any formatting issues, contact us and we can send a PDF version.